What it the value of n? -10n = -1,200 a) n = -12,000 b) n = -120 c) n = 120 d) n = 12,000 asap

Seattle, washington is known for being rainy. one day last month, 8 inches of rain fell in 1 1/2 hours. what us the rate of the rainfall expressed in ft per plzzz write a proportion i will give you 100 points

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (–4, 0) and (6, 0). the y-intercept of the first parabola is (0, –12). the y-intercept of the second parabola is (0, –24). what is the positive difference between the a values for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth

Using only the digits 5, 6, 7, 8, how many different three digit numbers can be formed if no digit is repeated in a number?